bitblt
/bit'blit/ n. [from BLT, q.v.] 1. Any of a family
of closely related algorithms for moving and copying rectangles of
bits between main and display memory on a bit-mapped device, or
between two areas of either main or display memory (the requirement
to do the Right Thing in the case of overlapping source and
destination rectangles is what makes BitBlt tricky). 2. Synonym
for blit or BLT. Both uses are borderline techspeak.
